From cca6bf0730ec206afe7ca0536e38ed52ef2dc818 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Fri, 15 May 2020 16:09:22 +0200 Subject: x86emul: support SERIALIZE ... enabling its use by all guest kinds at the same time. Signed-off-by: Jan Beulich Acked-by: Andrew Cooper --- xen/include/asm-x86/cpufeature.h | 1 + 1 file changed, 1 insertion(+) (limited to 'xen/include/asm-x86') diff --git a/xen/include/asm-x86/cpufeature.h b/xen/include/asm-x86/cpufeature.h index 859970570b..cadef4e824 100644 --- a/xen/include/asm-x86/cpufeature.h +++ b/xen/include/asm-x86/cpufeature.h @@ -126,6 +126,7 @@ #define cpu_has_avx512_4vnniw boot_cpu_has(X86_FEATURE_AVX512_4VNNIW) #define cpu_has_avx512_4fmaps boot_cpu_has(X86_FEATURE_AVX512_4FMAPS) #define cpu_has_tsx_force_abort boot_cpu_has(X86_FEATURE_TSX_FORCE_ABORT) +#define cpu_has_serialize boot_cpu_has(X86_FEATURE_SERIALIZE) /* CPUID level 0x00000007:1.eax */ #define cpu_has_avx512_bf16 boot_cpu_has(X86_FEATURE_AVX512_BF16) -- cgit v1.2.3